Using divisibility test, determine $2150$ is divisible by $4$ and $8$ .

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Solution

If the last two digits of a whole number are divisible by $4$ , then the entire number is divisible by $4$
So $50$ is divided by $4$ , we get remainder $2$ .
Therefore $150$ is not divisible by $4$
If the last three digits of a whole number are divisible by $8$ , then the entire number is divisible by $8$
So $150$ is divided by $8$ , we get remainder $6$ .
Therefore $150$ is not divisible by $8$
Hence $2150$ is not divisible by $4$ and $8$ .

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Similar questions

Using the divisibility test, determine $2150$ is divisible by $4$ , by $8$ or not?

Question 2 (j)

Using divisibility test, determine whether the given number is divisible by 4; by 8:
2150

Using divisibility tests, determine which of the following numbers are divisible by 4; by 8:

(a) 572 (b) 726352 (c) 5500 (d) 6000

(e) 12159 (f) 14560 (g) 21084 (h) 31795072

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Using divisibility tests determine $572$ is divisible by $4$ and divisible by $8$ :

using divisibility test, determine $6000$ is divisible by $4$ and $8$ :

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